Core Data bug on iOS8 & iOS9 build via Xcode7

gistfile1.txt

- (void)controller:(NSFetchedResultsController *)controller
   didChangeObject:(id)anObject
       atIndexPath:(NSIndexPath *)indexPath
     forChangeType:(NSFetchedResultsChangeType)type
      newIndexPath:(NSIndexPath *)newIndexPath
{
	if (![self isViewLoaded]) return;
    switch(type)
    {
        case NSFetchedResultsChangeInsert:
            [self.tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath]
                              withRowAnimation:UITableViewRowAnimationFade];
			break;
			
        case NSFetchedResultsChangeDelete:
            [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]
                              withRowAnimation:UITableViewRowAnimationFade];
            break;
			
        case NSFetchedResultsChangeUpdate:{
            MyChatCell *cell = (MyChatCell *)[self.tableView cellForRowAtIndexPath:indexPath];
            CoreDataObject *cdo = [[self fetchedResultsController] objectAtIndexPath:indexPath];
            // update the cell with the content: cdo
            [cell updateContent:cdo];
        }
			break;
			
        case NSFetchedResultsChangeMove:
            if (indexPath.row!=newIndexPath.row || indexPath.section!=newIndexPath.section){
                [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath]
                               withRowAnimation:UITableViewRowAnimationFade];
                [self.tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath]
                               withRowAnimation:UITableViewRowAnimationFade];
            }else{
                [self.tableView reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
            }
            
    }
}